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<h1>帮助信息</h1>
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<span id=":h tutor">:h tutor</span>            <span>入门文档</span>
<span id=":h quickref">:h quickref</span>         <span>快速帮助</span>
<span id=":h index">:h index</span>            <span>查询 Vim 所有键盘命令定义</span>
<span id=":h summary">:h summary</span>          <span>帮助你更好的使用内置帮助系统</span>
<span id=":h CTRL-H">:h CTRL-H</span>           <span>查询普通模式下 CTRL-H 是干什么的</span>
<span id=":h i_CTRL-H">:h i_CTRL-H</span>         <span>查询插入模式下 CTRL-H 是干什么的</span>
<span id=":h i_&lt;Up&gt;">:h i_&lt;Up&gt;</span>           <span>查询插入模式下方向键上是干什么的</span>
<span id=":h pattern.txt">:h pattern.txt</span>      <span>正则表达式帮助</span>
<span id=":h eval">:h eval</span>             <span>脚本编写帮助</span>
<span id=":h function-list">:h function-list</span>    <span>查看 VimScript 的函数列表 </span>
<span id=":h windows.txt">:h windows.txt</span>      <span>窗口使用帮助</span>
<span id=":h tabpage.txt">:h tabpage.txt</span>      <span>标签页使用帮助</span>
<span id=":h +timers">:h +timers</span>          <span>显示对 +timers 特性的帮助</span>
<span id=":h :!">:h :!</span>               <span>查看如何运行外部命令</span>
<span id=":h tips">:h tips</span>             <span>查看 Vim 内置的常用技巧文档</span>
<span id=":h set-termcap">:h set-termcap</span>      <span>查看如何设置按键扫描码</span>
<span id=":viusage">:viusage</span>            <span>NORMAL 模式帮助</span>
<span id=":exusage">:exusage</span>            <span>EX 命令帮助</span>
<span id=":version">:version</span>            <span>显示当前 Vim 的版本号和特性</span>
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